This giant safety pin called Corridor Pin, Blue created by Claes Oldenburg and Coosje van Bruggen in 1999 can be seen at the de Young Museum's Sculpture Garden. The 21-ft. high structure is made of stainless steel, aluminum, and polyurethane enamel.
This is the close up of the pin. I really like the blue color.
What does this have to do with the safety pin? Not a thing. We attended our friend's graduation from the police academy the other day and we are so proud of him. It's something he always wanted to do.